Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cleremont Soup
Ingredients
Directions
Make the soup
Cut the onions and fry them in butter until browned, then drain the onions.
Heat the broth in a pot and season with salt and pepper.
Add the fried onions and Parmesan cheese to the hot broth.
Serve
Serve with fried bread pieces.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Pepper + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Parmesan cheese + breadtop 15% of all pairsSmell alikemoderateCooked together577 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onions
- Fried until browned, they add sweetness and savory depth to the broth.
- Butter
- Frying the onions in butter adds richness and helps them brown.
- Broth
- Forms the liquid base of the soup and carries its savory flavor.
- Parmesan cheese
- Adds salty, savory flavor and a nutty aroma to the hot broth.
The step that matters
Frying the onions until browned. Browning develops sweet, deep flavors through the Maillard reaction and caramelization. Pale onions give a flat, less savory soup, so they should be deeply colored before draining.
Swap the onion
How well each one fits the dish's main ingredients (butter, veal, pepper, parmesan cheese, bread):
- Tomatofits better
- Capsicumfits about as well
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against butter, veal, pepper, parmesan cheese, bread. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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